Results 11 to 20 of about 54,440 (362)
Dendrimers, Dendrons, and the Dendritic State: Reflection on the Last Decade with Expected New Roles in Pharma, Medicine, and the Life Sciences [PDF]
PharmaceuticsThis perspective begins with an overview of the major impact that the dendron, dendrimer, and dendritic state (DDDS) discovery has made on traditional polymer science.
Donald A. Tomalia
doaj +2 more sources
Soft Interaction between Dissolved Flexible Dendrimers: Theory and Experiment [PDF]
, 2001 Using small-angle neutron scattering and liquid integral equation theory, we relate the structure factor of flexible dendrimers of 4th generation to their average shape. The shape is measured as a radial density profile of monomers belonging to a single dendrimer.
Christos N. Likos +5 more
openalex +2 more sources
Universal scaling of the diffusivity of dendrimers in a semidilute solution of linear polymers [PDF]
Soft Matter, 20, 993-1008, 2024, 2023 The static and dynamic properties of dendrimers in semidilute solutions of linear chains of comparable size are investigated using Brownian dynamics simulations. The radius of gyration and diffusivity of a wide variety of low generation dendrimers and linear chains in solution follow universal scaling laws independent of their topology. Analysis of the
arxiv +1 more source
Spectral properties of balanced trees and dendrimers [PDF]
Linear Algebra Appl. 657 (2023) 163-196, 2022 We investigate the spectral properties of balanced trees and dendrimers, with a view toward unifying and improving the existing results. Here we find a semi-factorized formula for their characteristic polynomials. Afterwards, we determine their spectra via the aforementioned factors.
arxiv +1 more source
Temperature‐ and pH‐Responsive Polymeric Photocatalysts for Enhanced Control and Recovery
Angewandte Chemie, Volume 134, Issue 51, December 19, 2022., 2022 Stimuli‐responsive photocatalytic materials have emerged that are not only able to efficiently catalyze reactions but can use external stimuli to modulate their physical properties. This technique has been used to control the reactivity of a photocatalytic material turning it on/off. Moreover, photocatalytic materials have been synthesized which can be
Rong Li +2 more
wiley +2 more sources
Synergistic cellular toxicity and uptake effects of iodixanol conjugated to anionic linear globular dendrimer G2 [PDF]
Nanomedicine Journal, 2020 Objective(s): Early diagnosis of cancer using noninvasive imaging techniques has been discussed in several recent studies. The present study aimed to assess the synergistic effects of iodixanol-conjugated polyethylene glycol (PEG)-citrate (anionic linear
Mitra Kiani +2 more
doaj +1 more source
Science Advances, 2019 We report the rational design of a polymer with unprecedented and robust efficiency for cytosolic delivery of native proteins. Cytosolic protein delivery is of central importance for the development of protein-based biotechnologies and therapeutics ...
Chongyi Liu +5 more
semanticscholar +1 more source
Dendrimer-Based Drug Delivery Systems for Brain Targeting
Biomolecules, 2019 Human neuroscience has made remarkable progress in understanding basic aspects of functional organization; it is a renowned fact that the blood–brain barrier (BBB) impedes the permeation and access of most drugs to central nervous system (CNS) and that ...
Yuefei Zhu, Chunying Liu, Z. Pang
semanticscholar +1 more source
Review Dendrimer : Definisi, Sintesis, Aplikasi Dan Prospektif
Jurnal Kimia dan Kemasan, 2013 Dendrimer merupakan makrostruktur monodisperse dengan banyak cabang yang homogen dan degree of branching (DB) 100%. Dua cara sintesis dendrimer yaitu convergent dan divergent dilakukan.
Dwinna Rahmi
doaj +1 more source
Journal of the American Chemical Society, 2018 Small interfering RNA (siRNA) is emerging as a novel therapeutic for treating various diseases, provided a safe and efficient delivery is available. In particular, specific delivery to target cells is critical for achieving high therapeutic efficacy ...
Yiwen Dong +15 more
semanticscholar +1 more source